发明名称 |
Buoyant tank carbonator pump control for post-mix beverage apparatus |
摘要 |
A carbonator unit for a post-mix beverage dispenser having a carbonator tank immersed in a liquid flotation tank. The carbonator tank floats up and down with changes in the amount of water and head space in the carbonator tank to actuate a switch device mounted externally of the carbonator tank. Actuation of the switch causes a water pump to become operative to supply uncarbonated water to the carbonator tank. When the volume of carbonated water increases to a predetermined amount, the carbonator tank sinks to deactivate the switch.
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申请公布号 |
US4917831(A) |
申请公布日期 |
1990.04.17 |
申请号 |
US19890330175 |
申请日期 |
1989.03.29 |
申请人 |
THE COCA-COLA COMPANY |
发明人 |
ZIESEL, LAWRENCE B.;HUGHES, ROBERT D. |
分类号 |
B01F1/00;B01F3/04;B01F15/00;B01F15/04 |
主分类号 |
B01F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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